Sen. Amy Klobuchar on Thursday launched her campaign to be Minnesota's next governor, a surprise twist in the race for the top job in the state as it experiences an unprecedented immigration enforcement operation that's ignited a national debate.

U.S. Sen. Amy Klobuchar said Thursday she is running for governor of Minnesota, promising to take on President Donald Trump while unifying a state that has endured a series of challenges even before t...

"Minnesotans, we've been through a lot," Klobuchar said in the video, going on to recount several tragedies the state has faced in recent months, including the separate shootings of two American citiz...